Google has announced plans to construct a massive data center in Pine Island, Minnesota, powered by a landmark 1.9-gigawatt clean energy initiative. Central to this project is a 30-gigawatt-hour iron-air battery developed by Form Energy, which boasts a 100-hour discharge duration. This system, described as the world’s largest battery, utilizes an innovative iron-rusting process to […]
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Researchers in Germany have developed an innovative copolymer-based solar battery capable of storing energy from sunlight for several days before releasing it as green hydrogen. Created by teams at the universities of Ulm and Jena, the system boasts high efficiency, reaching 80 percent during charging and 72 percent during discharge. This breakthrough offers a scalable […]
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The German government is considering a significant policy shift that could end guaranteed financial support for small-scale rooftop solar installations. According to a leaked draft from the Economy Ministry, private solar panel systems with a capacity of up to 25 kilowatts may soon be excluded from the national feed-in remuneration scheme. Officials argue that falling […]
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Researchers in Japan have developed a breakthrough method to enhance the performance of sodium-ion batteries by incorporating phosphorus into sodium-yttrium-silicate glass. This innovation facilitates the creation of a specific crystal phase that serves as a highly efficient solid electrolyte for all-solid-state energy storage. By utilizing abundant and cost-effective sodium instead of lithium, these next-generation batteries […]
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The MTerra Solar project in the Philippines has reached a major milestone with the successful initial grid synchronization and energization of its first phase. Located in Nueva Ecija, this facility is set to become the world’s largest integrated solar-plus-storage site. By combining massive solar module capacity with advanced battery energy storage system (BESS) technology, the […]
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Researchers at the Swiss Federal Institute of Technology Lausanne (EPFL) have developed a groundbreaking nanodevice capable of generating electricity through the evaporation of saltwater. By utilizing light and heat to simultaneously control the movement of ions and electrons, the team achieved a fivefold increase in energy output compared to previous models. This hydrovoltaic technology features […]
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Researchers in China have developed a breakthrough method to transform discarded mobile phone batteries and paper industry waste into high-performance components for sodium-ion batteries. By combining recovered metals with carbon derived from lignin, the team created a sustainable electrode material that offers a cost-effective alternative to traditional lithium-ion technology. This innovation addresses the growing problem […]
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A new feasibility study commissioned by the UK government suggests that space-based solar power (SBSP) could become an economically viable energy source by 2040. As launch expenses are projected to decline significantly, electricity generated in orbit and beamed to Earth could compete with established technologies like nuclear and tidal power. The report highlights that while […]
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Lawmakers across New England are evaluating new legislation to authorize plug-in solar systems, a technology already widespread in Europe. This initiative aims to make renewable energy accessible to renters and apartment dwellers who cannot install traditional rooftop solar panel arrays. By allowing small solar modules to connect directly to standard wall outlets, the proposed laws […]
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Germany’s rapidly expanding energy storage sector is facing a critical bottleneck as grid connection delays threaten to stall the country’s energy transition. A newly released discussion paper from the Large-Scale Battery Storage Cooperation Forum, involving 58 industry stakeholders, highlights the urgent need for regulatory reform. The group is calling for standardized flexible grid connection agreements […]
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